HTTP2ClientTLSDemo.java example

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FireFly-master
package test.codec.http2;

import com.firefly.client.http2.ClientHTTPHandler;
import com.firefly.client.http2.HTTP2Client;
import com.firefly.client.http2.HTTPClientConnection;
import com.firefly.codec.http2.model.*;
import com.firefly.codec.http2.model.MetaData.Request;
import com.firefly.codec.http2.model.MetaData.Response;
import com.firefly.codec.http2.stream.HTTP2Configuration;
import com.firefly.codec.http2.stream.HTTPConnection;
import com.firefly.codec.http2.stream.HTTPOutputStream;
import com.firefly.utils.concurrent.FuturePromise;
import com.firefly.utils.io.BufferUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.nio.ByteBuffer;
import java.util.concurrent.ExecutionException;

public class HTTP2ClientTLSDemo {

	private static Logger log = LoggerFactory.getLogger("firefly-system");

	public static void main(String[] args)
			throws InterruptedException, ExecutionException, UnsupportedEncodingException {
		final HTTP2Configuration http2Configuration = new HTTP2Configuration();
		http2Configuration.getTcpConfiguration().setTimeout(60 * 1000);
		http2Configuration.setSecureConnectionEnabled(true);
		HTTP2Client client = new HTTP2Client(http2Configuration);

		FuturePromise<HTTPClientConnection> promise = new FuturePromise<>();
		client.connect("127.0.0.1", 6677, promise);

		final HTTPClientConnection httpConnection = promise.get();

		final ByteBuffer[] buffers = new ByteBuffer[] { ByteBuffer.wrap("hello world!".getBytes("UTF-8")),
				ByteBuffer.wrap("big hello world!".getBytes("UTF-8")) };
		ClientHTTPHandler handler = new ClientHTTPHandler.Adapter() {
			@Override
			public void continueToSendData(Request request, Response response, HTTPOutputStream output,
					HTTPConnection connection) {
				log.info("client received 100 continue");
				try (HTTPOutputStream out = output) {
					for (ByteBuffer buf : buffers) {
						out.write(buf);
					}
				} catch (IOException e) {
					e.printStackTrace();
				}
			}

			@Override
			public boolean content(ByteBuffer item, Request request, Response response, HTTPOutputStream output,
					HTTPConnection connection) {
				log.info("client received data: {}", BufferUtils.toUTF8String(item));
				return false;
			}

			@Override
			public boolean messageComplete(Request request, Response response, HTTPOutputStream output,
					HTTPConnection connection) {
				log.info("client received frame: {}, {}, {}", response.getStatus(), response.getReason(),
						response.getFields());
				return true;
			}
		};

		// test
		HttpFields fields = new HttpFields();
		fields.put(HttpHeader.USER_AGENT, "Firefly Client 1.0");
		MetaData.Request post = new MetaData.Request("POST", HttpScheme.HTTP, new HostPortHttpField("127.0.0.1:6677"),
				"/data", HttpVersion.HTTP_1_1, fields);
		httpConnection.sendRequestWithContinuation(post, handler);

		MetaData.Request get = new MetaData.Request("GET", HttpScheme.HTTP, new HostPortHttpField("127.0.0.1:6677"),
				"/test2", HttpVersion.HTTP_1_1, new HttpFields());
		httpConnection.send(get, handler);

		MetaData.Request post2 = new MetaData.Request("POST", HttpScheme.HTTP, new HostPortHttpField("127.0.0.1:6677"),
				"/data", HttpVersion.HTTP_1_1, fields);
		httpConnection.send(post2, new ByteBuffer[] { ByteBuffer.wrap("test data 2".getBytes("UTF-8")),
				ByteBuffer.wrap("finished test data 2".getBytes("UTF-8")) }, handler);
	}

}